CN219315476U - A intelligent bridge structure for low-lying road ponding department - Google Patents
A intelligent bridge structure for low-lying road ponding department Download PDFInfo
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- CN219315476U CN219315476U CN202223298304.XU CN202223298304U CN219315476U CN 219315476 U CN219315476 U CN 219315476U CN 202223298304 U CN202223298304 U CN 202223298304U CN 219315476 U CN219315476 U CN 219315476U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 238000009825 accumulation Methods 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 8
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of roads and bridges, in particular to an intelligent bridge structure for a low-lying road ponding place, which comprises a movable bridge body, wherein the movable bridge body comprises a plurality of bridge plates, four corners of the bottom of each bridge plate are respectively provided with pulleys, wherein a left pulley is clamped in a left track, a right pulley is clamped in a right track, and adjacent bridge plates are buckled and connected through connecting rings; the left pulley and the right pulley of the starting end bridge plate are connected through a rotating shaft, the rotating shaft is connected with an engine through a transmission chain, and the engine is arranged at the bottom of the bridge plate. The bridge body is simple to construct and low in cost, and the problem that too much accumulated water cannot pass through a low-lying place is effectively solved.
Description
Technical Field
The utility model relates to the technical field of roads and bridges, in particular to an intelligent bridge structure for a low-lying road ponding place.
Background
Roads, providing the infrastructure for various vehicle and pedestrian traffic.
In seasons without or with little rain, people walk or travel over the road; when the rainy season comes and the rainwater is rich, water is often accumulated at low-lying places (such as in culverts) of the road, and difficulty is brought to the passing of people. Generally, related working departments can arrange some water pumping facilities at low-lying places of roads so as to timely drain accumulated water at the low-lying places. However, when the rainfall is large and the water pumping facility cannot pump and drain water in time, water accumulation is generated at the low-lying position, and at the moment, if the vehicle passes through the water accumulation area directly under the condition of unknown water accumulation, the vehicle is easy to sink in the water accumulation area, for example, the phenomenon of water accumulation and bubble in the culvert often occurs.
In order to avoid the above situation, the relevant responsibility department also sets a warning device at the ponding area or the entrance of the culvert to remind the vehicle to bypass. However, the vehicles detouring easily cause the congestion on the nearby roads, which brings inconvenience to the travel of people.
Based on this, a smart bridge structure for use in low-lying road ponding is specially studied.
Disclosure of Invention
The utility model aims to solve the problems and provides an intelligent bridge structure for a low-lying road ponding place.
The utility model is realized by the following technical scheme: the intelligent bridge structure for the water accumulation of the low-lying road is characterized by comprising a movable bridge body, wherein the movable bridge body comprises a plurality of bridge plates, pulleys are respectively arranged at four corners of the bottom of each bridge plate, a left side pulley is clamped in a left rail, a right side pulley is clamped in a right rail, and adjacent bridge plates are buckled and connected through connecting rings; the left pulley and the right pulley of the starting end bridge plate are connected through a rotating shaft, the rotating shaft is connected with an engine through a transmission chain, and the engine is arranged at the bottom of the bridge plate.
Preferably, the left rail and the right rail have the same structure, the rails are provided with lugs, the pulleys are provided with grooves, and the pulleys are clamped in the rails through the grooves and the lugs in an embedding way.
Preferably, the two ends of the track are respectively provided with a switch in place, the middle of the track is also provided with a limit baffle, and the limit baffle is arranged on the electric push rod.
Preferably, a liquid level sensor is provided in the depression.
The beneficial effects of the utility model are as follows: the bridge body is simple to construct and low in cost, and the problem that too much accumulated water cannot pass through a low-lying place is effectively solved.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic side view of the present utility model.
FIG. 3 is a schematic view of the bridge deck structure of the present utility model.
Fig. 4 is a schematic view of a track-pulley connection structure according to the present utility model.
FIG. 5 is a schematic view of an embodiment of the present utility model for a culvert.
FIG. 6 is a schematic view of another embodiment of the present utility model for a culvert
FIG. 7 is a schematic view of an embodiment of the present utility model for a low-lying road
FIG. 8 is a schematic view of another embodiment of the present utility model for a low-lying road
In the drawings, a bridge body 1, a bridge plate 101, a chain buckle 102, a pulley 103, a rotating shaft 2, an engine 3, a track 4, a 5-in-place switch 6, a limit baffle 6, an electric push rod 7 and a fixed pile 8.
Detailed Description
In order to make the objects, technical solutions and advantageous effects of the present utility model more apparent, the technical solutions of the present utility model will be further described below with reference to examples.
As shown in fig. 1 to 7, an intelligent bridge structure for a water accumulation place of a low-lying road is characterized by comprising a movable bridge body, wherein the movable bridge body comprises a plurality of bridge plates, four corners of the bottom of each bridge plate are respectively provided with pulleys, a left side pulley is clamped in a left rail, a right side pulley is clamped in a right rail, and adjacent bridge plates are buckled and connected through connecting rings; the left pulley and the right pulley of the starting end bridge plate are connected through a rotating shaft, the rotating shaft is connected with an engine through a transmission chain, and the engine is arranged at the bottom of the bridge plate.
The left rail and the right rail have the same structure, the rails are provided with convex blocks, the pulleys are provided with grooves, and the pulleys are clamped in the rails through the convex blocks embedded in the grooves.
The two ends of the rail are also respectively provided with an in-place switch, the middle part of the rail is also provided with a limit baffle, and the limit baffle is arranged on the electric push rod. A liquid level sensor is arranged in the low-lying area.
The installation method of the intelligent bridge comprises the following steps: firstly, fixing left and right tracks; then, a plurality of bridge plates are sequentially clamped into the left rail and the right rail, wherein the left side pulley and the right side pulley at the bottom of each bridge plate are correspondingly clamped in the left rail and the right rail respectively; and finally, connecting adjacent bridge plates through connecting rings, and completing installation.
When the device is used, the device is applied to a low-lying road section easy to accumulate water or a culvert area easy to accumulate water, and the rails are installed in different ways according to different requirements of application places. The method comprises the following steps: when the culvert is used, the left rail and the right rail are respectively arranged on the left inner wall and the right inner wall of the culvert; when being applied to road low-lying department, install the track on subaerial through setting up the spud on both sides.
The intelligent bridge can adopt a single-side single-track mode or a single-side 2-track mode which is in symmetrical seamless splicing.
Example 1: as shown in fig. 5, when the device is applied to a low-lying road and adopts a single-side single-rail mode, the device is used for fixing the rail by installing a plurality of fixing piles on two sides of the road. The track is arc-shaped, the front end of the track coincides with the ground, and the rear end adopts an arch bridge type radian. The initial position of the bridge body is coincident with the road surface at the front end of the track, when the liquid level detected by the liquid level sensor in the water accumulation area exceeds an alarm value, the electric putter controls the limiting baffle to stop the bridge body, the engine is started, the output shaft of the engine rotates, the pulley is driven by the transmission chain to move upwards along the track, the pulley moves to the tail end of the track, the front end of the tail end of the track is touched to the in-place switch, the in-place switch sends out an in-place signal, the electric putter works according to the in-place signal, the limiting baffle is pushed out, the pulley at the rear end is blocked by the limiting baffle, the device is prevented from sliding downwards, and the bridge body is spliced into an arch bridge for running of a vehicle. Wherein the bridge plate length is equal to the length of the arched bridge to be formed, and the track length is more than or equal to 2 times of the length of the arched bridge.
Example 2: as shown in fig. 6, when the device is applied to a low-lying road and adopts a single-side 2-track mode, the rails at the two ends of the road are symmetrically arranged and spliced to form an arch bridge shape by installing fixing pile fixing rails at the two sides of the road. When the liquid level in the water accumulation area exceeds the alarm value, the electric push rods on the two sides control the limiting baffle to limit the bridge body, the engine is started, the output shaft of the engine rotates, the pulley is driven by the transmission chain to move upwards along the track, the pulley moves to the tail end of the track, the front end of the tail end of the track is touched to the in-place switch, the in-place switch sends out in-place signals, the electric push rods work according to the in-place signals, push out the limiting baffle, enable the limiting baffle to clamp the pulley at the rear end, the device is prevented from sliding downwards, and the bridge bodies on the two sides move in opposite directions, so that an arch bridge is spliced for vehicles to run. To ensure seamless splicing, the sum of the bridge plate lengths on both sides is equal to the length of the arch bridge to be formed, and the length of the single-side track is more than or equal to 2 times the length of the bridge plate on the side.
Example 3: as shown in FIG. 7, when the device is applied to a culvert and adopts a single-side single-rail mode, the device is respectively installed on one rail through the wall inner walls at two sides of the culvert, the rear end of the rail coincides with the front-section slope of the culvert, and the front end of the rail is linearly extended to the symmetrical slope at the other end of the culvert. When the liquid level sensor detects that the accumulated water in the culvert exceeds the alarm value, the electric push rod controls the limiting baffle to limit the bridge body, then the engine is started, the engine moves forwards through the driving chain belt driving pulley, after moving to the front end, the front end in-place switch is triggered, the electric push rod pushes the limiting baffle to act, so that the pulley under the bridge body is clamped, the bridge body is prevented from moving, and the bridge body is erected at the upper end of the accumulated water area in a flat bridge shape. The length of the bridge plate is equal to the length of the slab bridge to be formed, and the length of the track is more than or equal to 2 times of the length of the bridge plate.
Example 4: as shown in fig. 8, when the device is applied to a culvert and adopts a single-side 2-track mode, the device is arranged on the tracks through the inner walls of the walls at two sides of the culvert, the front ends of the tracks are overlapped with the inclined slope of the culvert, the rear ends of the tracks are parallel to the bottom surface in the culvert, and at the moment, the tracks at the two ends are spliced to form a horizontal bridge body; when the liquid level sensor detects that water accumulated in the culvert exceeds an alarm value, the electric push rod controls the limiting baffle to limit the bridge body, the engine is started, the engine moves forwards through the driving chain belt driving pulley, the bridge bodies at the two ends move in opposite directions, after the front ends of the bridge bodies are respectively in place, the in-place switch triggers the electric push rod to push the limiting baffle to act, so that the pulley under the bridge body is blocked, the bridge body is prevented from moving, and at the moment, the bridge bodies at the two sides are spliced to form a flat plate-shaped bridge for running of a vehicle. In order to ensure seamless splicing, the length of the bridge plates at two sides is equal to that of a flat bridge to be formed, and the length of a single-side track is more than or equal to 2 times that of the bridge plates at the two sides.
In the above embodiments 1-4, when the height of the water level in the water accumulation area or culvert of the low-lying road is smaller than the alarm value, the electric push rod is retracted, the pulley is not limited any more, the engine is started, the pulley is driven to retract through the driving chain belt until the pulley is retracted to the initial position, the rear end position switch is touched, the electric push rod is operated again, the bridge body is limited at the initial position, and the bridge body is prevented from moving in the track.
The technical features are known to those skilled in the art except the technical features described in the specification.
Claims (4)
1. The intelligent bridge structure for the low-lying road ponding is characterized by comprising a movable bridge body (1), wherein the movable bridge body (1) comprises a plurality of bridge plates (101), pulleys (103) are respectively arranged at four corners of the bottom of each bridge plate (101), the left side pulleys (103) are clamped in a left track, the right side pulleys (103) are clamped in a right track, and adjacent bridge plates (101) are connected through connecting rings in a buckling mode; the left pulley (103) and the right pulley (103) of the starting end bridge plate (101) are connected through a rotating shaft (2), the rotating shaft (2) is connected with an engine (3) through a transmission chain, and the engine (3) is arranged at the bottom of the bridge plate (101).
2. The intelligent bridge structure for the water accumulation of the low-lying roads according to claim 1, wherein the left track and the right track are identical in structure, the track (4) is provided with a convex block, the pulley (103) is provided with a groove, and the pulley (103) is clamped in the track (4) through the groove embedding convex block.
3. The intelligent bridge structure for the low-lying road ponding place according to claim 2, wherein two ends of the track (4) are further provided with in-place switches (5) respectively, the middle part of the track (4) is further provided with a limit baffle (6), and the limit baffle (6) is installed on the electric push rod (7).
4. The intelligent bridge structure for use in low-lying road ponding of claim 1, wherein a liquid level sensor is disposed in the low-lying area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223298304.XU CN219315476U (en) | 2022-12-09 | 2022-12-09 | A intelligent bridge structure for low-lying road ponding department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223298304.XU CN219315476U (en) | 2022-12-09 | 2022-12-09 | A intelligent bridge structure for low-lying road ponding department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219315476U true CN219315476U (en) | 2023-07-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223298304.XU Active CN219315476U (en) | 2022-12-09 | 2022-12-09 | A intelligent bridge structure for low-lying road ponding department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219315476U (en) |
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2022
- 2022-12-09 CN CN202223298304.XU patent/CN219315476U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Heze smart new material technology Co.,Ltd. Assignor: Heze Vocational College Contract record no.: X2023980044324 Denomination of utility model: An intelligent bridge structure for waterlogging on low-lying roads Granted publication date: 20230707 License type: Common License Record date: 20231030 |
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| EE01 | Entry into force of recordation of patent licensing contract |